Seiko Cal. 5655 - 591

This Hand-Winding model from 1994 features a 40mm Titanium case. It features a White dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-64e74c580229]

Also known as: UFO

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

40mm

Case Thickness

13.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

100m

Dial Color

White

Jewels

24j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1994

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